The Age Difference

I'll be 18 in 2 months

She just turned 16

I'm a senior, she's a sophomore 

The age difference 

I used to tell her everything 

Not anymore though 

Her friends are underclass man, my friends are upperclassman 

The age difference 

We used to talk every single day

Now we talk every other day 

It's not the same as it used to be

The age difference 

I'll be going to college next year 

She has 2 more years of high school left

I'll be graduating, she won't 

The age difference 

I may be more mature

But she is my bestfriend, my sister

No one can replace her 

The age difference is ok now